diff --git a/nhooyrioWebsocketAddons/nhooyrioWebsocketAddons.go b/nhooyrioWebsocketAddons/nhooyrioWebsocketAddons.go
index 5e15127..dfc775c 100755
--- a/nhooyrioWebsocketAddons/nhooyrioWebsocketAddons.go
+++ b/nhooyrioWebsocketAddons/nhooyrioWebsocketAddons.go
@@ -8,6 +8,8 @@ import (
 )
 
 func WsjsonSend(ctx context.Context, conn *websocket.Conn, sendval interface{}) (err error, receiveval interface{}) {
+	err = nil
+
 	//Send
 	err = wsjson.Write(ctx, conn, sendval)
 	if err != nil {
@@ -20,8 +22,9 @@ func WsjsonSend(ctx context.Context, conn *websocket.Conn, sendval interface{})
 		return err, nil
 	}
 
-	return nil, receiveval
+	return
 }
+
 func WsjsonReceive(ctx context.Context, conn *websocket.Conn, dosth func(interface{}) interface{}) (err error, receiveval interface{}) {
 	var sendval interface{}
 	err = nil
@@ -45,3 +48,50 @@ func WsjsonReceive(ctx context.Context, conn *websocket.Conn, dosth func(interfa
 
 	return
 }
+
+func WsSend(ctx context.Context, conn *websocket.Conn, sendval []byte, mts websocket.MessageType) (err error, receiveval []byte) {
+	var mtr websocket.MessageType
+	err = nil
+
+	//Send
+	err = conn.Write(ctx, mts, sendval)
+	if err != nil {
+		return err, nil
+	}
+
+	//Receive
+	mtr, receiveval, err = conn.Read(ctx)
+	if err != nil {
+		return err, nil
+	}
+
+	if mtr != mts { //Dürfte eigentlich niemals eintreten, denn MessageType mtr und mts sind identisch, sofern auf der anderen Seite WsReceive lauscht.
+		panic("websocket.MessageType inconsistency")
+	}
+
+	return
+}
+
+func WsReceive(ctx context.Context, conn *websocket.Conn, dosth func([]byte) []byte) (err error, receiveval []byte, mtr websocket.MessageType) {
+	var sendval []byte
+	err = nil
+
+	//Receive
+	mtr, receiveval, err = conn.Read(ctx)
+	if err != nil {
+		return
+	}
+	if dosth != nil {
+		sendval = dosth(receiveval)
+	} else {
+		sendval = []byte{} //It doesn't make sense to return unprocess receiveval
+	}
+
+	//Send
+	err = conn.Write(ctx, mtr, sendval)
+	if err != nil {
+		return
+	}
+
+	return
+}